diff --git a/qml/desktop/ConfigTabs.qml b/qml/desktop/ConfigTabs.qml
index 81ae830..a4218b8 100644
--- a/qml/desktop/ConfigTabs.qml
+++ b/qml/desktop/ConfigTabs.qml
@@ -58,7 +58,7 @@ BorderImage {
 
                 ConfigTabLabelValue {
                     labelText: qsTr("Product Version:")
-                    valueText: "-"
+                    valueText: calaosApp.appVersion
                 }
 
                 ConfigTabLabelValue {
diff --git a/src/Application.cpp b/src/Application.cpp
index f145bdb..1bb61ef 100644
--- a/src/Application.cpp
+++ b/src/Application.cpp
@@ -695,6 +695,7 @@ void Application::pushNotificationReceived(const QString &uuid)
 
 void Application::updateNetworkInfo()
 {
+#ifdef CALAOS_DESKTOP
     CalaosOsAPI::Instance()->getNetworkInterfaces(
         [this](bool success, const QJsonValue &data)
         {
@@ -723,10 +724,12 @@ void Application::updateNetworkInfo()
             }
         }
     );
+#endif
 }
 
 void Application::updateSystemInfo()
 {
+#ifdef CALAOS_DESKTOP
     CalaosOsAPI::Instance()->getSystemInfo(
         [this](bool success, const QJsonValue &data)
         {
@@ -738,4 +741,5 @@ void Application::updateSystemInfo()
             update_uptime(data["uptime"].toInt());
         }
     );
+#endif
 }
diff --git a/src/CalaosConnection.cpp b/src/CalaosConnection.cpp
index c7c66fa..941d096 100644
--- a/src/CalaosConnection.cpp
+++ b/src/CalaosConnection.cpp
@@ -662,7 +662,7 @@ void CalaosConnection::startJsonPolling()
     request.setAttribute(QNetworkRequest::Http2AllowedAttribute, false);
     pollReply = accessManager->post(request, jdoc.toJson());
 
-    connect(pollReply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(requestError(QNetworkReply::NetworkError)));
+    connect(pollReply, &QNetworkReply::errorOccurred, this, &CalaosConnection::requestError);
     connect(pollReply, &QNetworkReply::finished, this, [=]()
     {
         pollReply->deleteLater();